No more access to onlyoffice in nextcloud 29.0.7

[tutle]

Just after updating nextcloud from 29.0.5 to 29.0.7 then update onlyoffice app in nextcloud to 9.4 because onlyoffice didn't work any more. also uninstalled and reinstalled onlyoffice but still have this new error.

Erreur durant la tentative de connexion (cURL error 7: Failed to connect to office.************ port 443: Connection refused (see https://curl.haxx.se/libcurl/c/libcurl-errors.html) for https://office.elemac.fr/healthcheck)

ONLYOFFICE 8.1.1~ynh1